int var;

enum dia{
    seg,
    ter,
    qua,
    qui,
    sex,
    sab,
    dom
};

enum dia{
    sun,
    mon,
    tue,
    wed, 
    thu,
    fri,
    sat
};

void main() {
    int var; 
    int ok;
    enum day hoje;

   var = 400;

    if( var > 20 ) {
          ok = 1;
   }
   else {
           proc(var,ok);
   }
}
